29 lines
896 B
Diff
29 lines
896 B
Diff
commit 28ea956acc2dab7c18b4701f9657afb9ab3ddc79
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Author: Muralidhara M K <muralimk@amd.com>
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Date: Mon Jul 12 05:18:43 2021 -0500
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rasdaemon: set SMCA maximum number of banks to 64
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Newer AMD systems with SMCA banks support up to 64 MCA banks per CPU.
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This patch is based on the commit below upstremed into the kernel:
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a0bc32b3cacf ("x86/mce: Increase maximum number of banks to 64")
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Signed-off-by: Muralidhara M K <muralimk@amd.com>
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Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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diff --git a/mce-amd-smca.c b/mce-amd-smca.c
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index e0cf512..3c346f4 100644
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--- a/mce-amd-smca.c
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+++ b/mce-amd-smca.c
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@@ -75,6 +75,9 @@ enum smca_bank_types {
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N_SMCA_BANK_TYPES
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};
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+/* Maximum number of MCA banks per CPU. */
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+#define MAX_NR_BANKS 64
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+
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/* SMCA Extended error strings */
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/* Load Store */
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static const char * const smca_ls_mce_desc[] = {
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